metasploit | 4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c

Analysis

max time kernel
120s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-12-2024 02:48

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General

Target

4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
Size

169KB
MD5

e83af87e383252472f4ca9f82cccfbc5
SHA1

6214e06e15d90ab6bacfc0fd060ff5016d57f8fc
SHA256

4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c
SHA512

e881d5e3fa2738bbba085b5a3fc6594471f5851b25124113ec1c62ca3e52fae67734e96e02f0a023e2a3f69b8115a384a0d58c53482f6a24748c7fd61d087e2e
SSDEEP

3072:T2+GEkAt+zuO5J20X6dyAvqsmdgqMeictkS418Odmtuo5A7Soz2W+:rkbuO5J2Xyt1JS5Dmtuo5A2oKW+

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Deletes itself 1 IoCs

pid	Process
2616	igfxwl32.exe

Executes dropped EXE 26 IoCs

pid	Process
3004	igfxwl32.exe
2616	igfxwl32.exe
1920	igfxwl32.exe
1052	igfxwl32.exe
372	igfxwl32.exe
2056	igfxwl32.exe
2456	igfxwl32.exe
2668	igfxwl32.exe
320	igfxwl32.exe
2168	igfxwl32.exe
2484	igfxwl32.exe
2432	igfxwl32.exe
1956	igfxwl32.exe
2532	igfxwl32.exe
1724	igfxwl32.exe
3036	igfxwl32.exe
2104	igfxwl32.exe
3048	igfxwl32.exe
2864	igfxwl32.exe
2576	igfxwl32.exe
2584	igfxwl32.exe
2108	igfxwl32.exe
2980	igfxwl32.exe
2248	igfxwl32.exe
1004	igfxwl32.exe
1996	igfxwl32.exe

Loads dropped DLL 26 IoCs

pid	Process
1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
3004	igfxwl32.exe
2616	igfxwl32.exe
1920	igfxwl32.exe
1052	igfxwl32.exe
372	igfxwl32.exe
2056	igfxwl32.exe
2456	igfxwl32.exe
2668	igfxwl32.exe
320	igfxwl32.exe
2168	igfxwl32.exe
2484	igfxwl32.exe
2432	igfxwl32.exe
1956	igfxwl32.exe
2532	igfxwl32.exe
1724	igfxwl32.exe
3036	igfxwl32.exe
2104	igfxwl32.exe
3048	igfxwl32.exe
2864	igfxwl32.exe
2576	igfxwl32.exe
2584	igfxwl32.exe
2108	igfxwl32.exe
2980	igfxwl32.exe
2248	igfxwl32.exe
1004	igfxwl32.exe

Maps connected drives based on registry 3 TTPs 28 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxwl32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	igfxwl32.exe

Drops file in System32 directory 42 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File created	C:\Windows\SysWOW64\igfxwl32.exe	igfxwl32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxwl32.exe

Suspicious use of SetThreadContext 14 IoCs

description	pid	Process	procid_target
PID 2092 set thread context of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 3004 set thread context of 2616	3004	igfxwl32.exe	32
PID 1920 set thread context of 1052	1920	igfxwl32.exe	34
PID 372 set thread context of 2056	372	igfxwl32.exe	36
PID 2456 set thread context of 2668	2456	igfxwl32.exe	38
PID 320 set thread context of 2168	320	igfxwl32.exe	40
PID 2484 set thread context of 2432	2484	igfxwl32.exe	42
PID 1956 set thread context of 2532	1956	igfxwl32.exe	44
PID 1724 set thread context of 3036	1724	igfxwl32.exe	46
PID 2104 set thread context of 3048	2104	igfxwl32.exe	49
PID 2864 set thread context of 2576	2864	igfxwl32.exe	51
PID 2584 set thread context of 2108	2584	igfxwl32.exe	53
PID 2980 set thread context of 2248	2980	igfxwl32.exe	55
PID 1004 set thread context of 1996	1004	igfxwl32.exe	57

UPX packed file 38 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1780-4-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-7-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-6-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-3-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-2-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-8-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-9-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1780-17-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2616-29-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2616-28-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2616-31-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2616-30-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2616-37-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1052-48-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1052-54-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2056-65-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2056-64-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2056-66-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2056-71-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2668-87-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2168-98-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2168-99-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2168-97-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2168-105-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2432-115-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2432-122-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2532-134-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2532-140-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/3036-151-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/3036-157-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/3048-168-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/3048-174-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2576-184-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2576-192-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2108-208-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2248-218-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/2248-225-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral1/memory/1996-242-0x0000000000400000-0x0000000000466000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 28 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	igfxwl32.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
3004	igfxwl32.exe
2616	igfxwl32.exe
2616	igfxwl32.exe
1920	igfxwl32.exe
1052	igfxwl32.exe
1052	igfxwl32.exe
372	igfxwl32.exe
2056	igfxwl32.exe
2056	igfxwl32.exe
2456	igfxwl32.exe
2668	igfxwl32.exe
2668	igfxwl32.exe
320	igfxwl32.exe
2168	igfxwl32.exe
2168	igfxwl32.exe
2484	igfxwl32.exe
2432	igfxwl32.exe
2432	igfxwl32.exe
1956	igfxwl32.exe
2532	igfxwl32.exe
2532	igfxwl32.exe
1724	igfxwl32.exe
3036	igfxwl32.exe
3036	igfxwl32.exe
2104	igfxwl32.exe
3048	igfxwl32.exe
3048	igfxwl32.exe
2864	igfxwl32.exe
2576	igfxwl32.exe
2576	igfxwl32.exe
2584	igfxwl32.exe
2108	igfxwl32.exe
2108	igfxwl32.exe
2980	igfxwl32.exe
2248	igfxwl32.exe
2248	igfxwl32.exe
1004	igfxwl32.exe
1996	igfxwl32.exe
1996	igfxwl32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 2092 wrote to memory of 1780	2092	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	30
PID 1780 wrote to memory of 3004	1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	31
PID 1780 wrote to memory of 3004	1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	31
PID 1780 wrote to memory of 3004	1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	31
PID 1780 wrote to memory of 3004	1780	4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe	31
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 3004 wrote to memory of 2616	3004	igfxwl32.exe	32
PID 2616 wrote to memory of 1920	2616	igfxwl32.exe	33
PID 2616 wrote to memory of 1920	2616	igfxwl32.exe	33
PID 2616 wrote to memory of 1920	2616	igfxwl32.exe	33
PID 2616 wrote to memory of 1920	2616	igfxwl32.exe	33
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1920 wrote to memory of 1052	1920	igfxwl32.exe	34
PID 1052 wrote to memory of 372	1052	igfxwl32.exe	35
PID 1052 wrote to memory of 372	1052	igfxwl32.exe	35
PID 1052 wrote to memory of 372	1052	igfxwl32.exe	35
PID 1052 wrote to memory of 372	1052	igfxwl32.exe	35
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 372 wrote to memory of 2056	372	igfxwl32.exe	36
PID 2056 wrote to memory of 2456	2056	igfxwl32.exe	37
PID 2056 wrote to memory of 2456	2056	igfxwl32.exe	37
PID 2056 wrote to memory of 2456	2056	igfxwl32.exe	37
PID 2056 wrote to memory of 2456	2056	igfxwl32.exe	37
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2456 wrote to memory of 2668	2456	igfxwl32.exe	38
PID 2668 wrote to memory of 320	2668	igfxwl32.exe	39
PID 2668 wrote to memory of 320	2668	igfxwl32.exe	39
PID 2668 wrote to memory of 320	2668	igfxwl32.exe	39
PID 2668 wrote to memory of 320	2668	igfxwl32.exe	39
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 320 wrote to memory of 2168	320	igfxwl32.exe	40
PID 2168 wrote to memory of 2484	2168	igfxwl32.exe	41
PID 2168 wrote to memory of 2484	2168	igfxwl32.exe	41

C:\Users\Admin\AppData\Local\Temp\4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
"C:\Users\Admin\AppData\Local\Temp\4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Users\Admin\AppData\Local\Temp\4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe
  "C:\Users\Admin\AppData\Local\Temp\4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c.exe"
  2⤵
  - Loads dropped DLL
  - Maps connected drives based on registry
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Windows\SysWOW64\igfxwl32.exe
    "C:\Windows\system32\igfxwl32.exe" C:\Users\Admin\AppData\Local\Temp\4FB3C8~1.EXE
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3004
  - - C:\Windows\SysWOW64\igfxwl32.exe
      "C:\Windows\system32\igfxwl32.exe" C:\Users\Admin\AppData\Local\Temp\4FB3C8~1.EXE
      4⤵
      Deletes itself
      Executes dropped EXE
      Loads dropped DLL
      Maps connected drives based on registry
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2616
    - - C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1920
      - C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1052
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:372
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2056
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2456
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2668
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        11⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:320
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        12⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2168
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        13⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2484
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        14⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2432
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        15⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1956
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        16⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2532
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        17⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1724
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        18⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:3036
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        19⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2104
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        20⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:3048
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        21⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2864
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        22⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2576
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        23⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2584
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        24⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2108
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        25⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2980
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        26⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2248
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        27⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1004
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        28⤵
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1996
        
        C:\Windows\SysWOW64\igfxwl32.exe
        
        "C:\Windows\system32\igfxwl32.exe" C:\Windows\SysWOW64\igfxwl32.exe
        29⤵
        
        PID:1624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\SysWOW64\igfxwl32.exe

Filesize
169KB

MD5
e83af87e383252472f4ca9f82cccfbc5

SHA1
6214e06e15d90ab6bacfc0fd060ff5016d57f8fc

SHA256
4fb3c8a4e8ce38d764a2cbd398a0e76b22f1eee633ef780ab1eecf13c3baca2c

SHA512
e881d5e3fa2738bbba085b5a3fc6594471f5851b25124113ec1c62ca3e52fae67734e96e02f0a023e2a3f69b8115a384a0d58c53482f6a24748c7fd61d087e2e

Download Submit
memory/1052-48-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1052-54-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-8-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-2-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-3-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-9-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-6-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-17-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-7-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-4-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1780-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1996-242-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2056-65-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2056-64-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2056-66-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2056-71-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2108-208-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2168-98-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2168-99-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2168-97-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2168-105-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2248-218-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2248-225-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2432-115-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2432-122-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2532-140-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2532-134-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2576-184-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2576-192-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2616-30-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2616-37-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2616-29-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2616-28-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2616-31-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2668-87-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3036-151-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3036-157-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3048-174-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3048-168-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download